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m>Mem>mory managem>mem>nt in Qt?

I'm quite new to Qt and am wondering on som>mem> basic stuff with m>mem>mory managem>mem>nt and the life of objects. When do I need to delete and/or destroy my objects? Is any of this handled automatically? ...
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Why Large Object Heap and why do we care?

...cts the heap. That's a very important optimization. It doesn't just make m>mem>mory usage more efficient (no unused holes), it makes the CPU cache much more efficient. The cache is a really big deal on modern processors, they are an easy order of magnitude faster than the m>mem>mory bus. Compacting is d...
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Make JQuery UI Dialog automatically grow or shrink to fit its contents

... Update: As of jQuery UI 1.8, the working solution (as m>mem>ntioned in the second comm>mem>nt) is to use: width: 'auto' Use the autoResize:true option. I'll illustrate: <div id="whatup"> <div id="inside">Hi there.</div> </div> <script> ...
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How to allow only one radio button to be checked?

...he buttons. But I don't know why I can check multiple radio buttons, which m>mem>ssed m>mem> up. It is supposed to only let m>mem> check on one radio button and I had that som>mem>how but I lost it. Any help? Thank you. ...
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How to get an object's property's value by property nam>mem>?

... PowerShell, how do you get an object's property value by specifying its nam>mem> (a string)? I want som>mem>thing like the following: ...
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Difference between abstraction and encapsulation?

... encapsulation; in pseudocode: point x = { 1, 4 } point y = { 23, 42 } num>mem>ric d = distance(x, y) Here, distance encapsulates the calculation of the (Euclidean) distance between two points in a plane: it hides implem>mem>ntation details. This is encapsulation, pure and simple. Abstraction is the pro...
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How to find the nearest parent of a Git branch?

...ing commit DAG. As such, the relationship between branches can vary over tim>mem>, but the relationship between commits does not. ---o---1 foo \ 2---3---o bar \ 4 \ 5---6 baz ...
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Recover from git reset --hard?

... the .git/lost-found/ directory; from there you can use git show <filenam>mem>> to see the contents of each file.) If not, the answer here would be: look at your backup. Perhaps your editor/IDE stores temp copies under /tmp or C:\TEMP and things like that.[1] git reset HEAD@{1} This will resto...
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How to show all privileges from a user in oracle?

Can som>mem>one please tell m>mem> how to show all privileges/rules from a specific user in the sql-console? 6 Answers ...
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How to turn off the Eclipse code formatter for certain sections of Java code?

I've got som>mem> Java code with SQL statem>mem>nts written as Java strings (please no OR/M flam>mem>wars, the embedded SQL is what it is - not my decision). ...